公开(公告)号：US20210195898A1

公开(公告)日：2021-07-01

申请号：US17167703

申请日：2021-02-04

Applicant: Corteva Agriscience LLC

Inventor： Rory Degenhardt ,  Len Juras ,  Norbert M. Satchivi ,  Shelley Bath ,  Bernard M. Harris ,  Andrew MacRae ,  Roger E. Gast ,  Richard K. Mann ,  Laura Smith

IPC: A01N43/42 ,  A01N43/04 ,  A01N43/40

Abstract: Provided herein are safened herbicidal compositions for use in Brassica species susceptible to injury by halauxifen comprising (a) a herbicidally effective amount of halauxifen or an agriculturally acceptable salt or ester of thereof, and (b) one or more of (i) a herbicide[s], capable of safening the halauxifen to the Brassica species, or an agriculturally acceptable salt or ester thereof, or (ii) a herbicide safener, capable of safening the halauxifen to the Brassica species, or an agriculturally acceptable salt or ester thereof.

公开(公告)号：US20220030865A1

公开(公告)日：2022-02-03

申请号：US17311706

申请日：2019-12-13

Applicant: CORTEVA AGRISCIENCE LLC

Inventor： Vernon Langston ,  Richard K. Mann ,  Jeff A. Nelson ,  Patrick L. Burch ,  Ernest S. Flynn ,  Byron B. Sleugh ,  Andrew Bailey

IPC: A01N43/40 ,  A01N43/54

Abstract: Disclosed herein are compositions comprising florpyrauxifen, an agriculturally acceptable salt or ester thereof, or combinations thereof, and a second herbicide, wherein the compositions are safened for use on white clover. The second herbicide may be selected from 2,4-D, amidosulfuron, saflufenacil, an agriculturally acceptable salt or ester thereof, or combinations thereof.

公开(公告)号：US11185072B2

公开(公告)日：2021-11-30

申请号：US14566775

申请日：2014-12-11

Applicant: Corteva Agriscience LLC

Inventor： Barat Bisabri-Ershadi ,  Richard K. Mann ,  James P. Mueller ,  Deborah G. Shatley ,  Byron B. Sleugh ,  Monica Sorribas Amela

IPC: A01N43/40 ,  A01N25/02 ,  A01N25/08 ,  A01N43/54 ,  A01N57/20

Abstract: 4-Amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid (halauxifen) or 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or agriculturally acceptable esters or salts of either are used for selective pre-emergence and post-emergence control of undesirable vegetation in the presence of vine crops such as grapes and other perennial crops.